A clinical retrospective study of percutaneous dilatational tracheostomy without guide wire for critically ill patients

Du, Xiuyu; Zhai, Xiaodong; Li, Zhi

doi:10.1007/s00508-020-01799-3

Cited by 3 publications

(1 citation statement)

References 20 publications

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“…Compositional changes in the tracheal and bronchial cartilages can affect respiratory ventilation and lung function. For example, calcification and ossification can make surgical airway provision, which involves tracheal cartilage incision and intubation, challenging [1][2]. Since these cases are likely to increase with the advancing aging population, studying compositional changes in the tracheal and bronchial cartilages is extremely useful.…”

Section: Introductionmentioning

confidence: 99%

Element accumulation in the tracheal and bronchial cartilages of monkeys

Azuma,

Oishi,

Tohno

et al. 2024

Preprint

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Compositional changes in the tracheal and bronchial cartilages can affect respiratory ventilation and lung function. We aimed to elucidate element accumulation in the tracheal and bronchial cartilages of monkeys and divided it into four sites: tracheal, tracheal bifurcation, left bronchial, and right bronchial cartilages. The elemental content was analyzed using inductively coupled plasma atomic emission spectrometry. The average calcium content was two to three times higher in the tracheal cartilage than in the other three cartilages. The trends of phosphorus and zinc were similar to those of calcium. The average calcium, phosphorus, and zinc contents were the highest in the tracheal cartilage and decreased in the following order: the left bronchial, right bronchial, and tracheal bifurcation cartilages. These findings revealed that differences existed in element accumulation between different sites within the same airway cartilage and that calcium, phosphorus, and zinc accumulation mainly occurred in the tracheal cartilage. A substantial direct correlation was observed between age and calcium content in the tracheal and bronchial cartilages and all such monkeys with high calcium content were > four years of age. These results suggest that calcium accumulation occurs in the tracheal and bronchial cartilages after reaching a certain age. An extremely substantial direct correlation was observed between calcium and phosphorus contents in the tracheal and bronchial cartilages. This finding is similar to the previously published calcium and phosphorus correlations in several other cartilages, suggesting that the calcium and phosphorus contents of cartilage exist in a certain ratio.

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Section: Introductionmentioning

confidence: 99%

Element accumulation in the tracheal and bronchial cartilages of monkeys

Azuma,

Oishi,

Tohno

et al. 2024

Preprint

View full text Add to dashboard Cite

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Element accumulation in the tracheal and bronchial cartilages of monkeys

Azuma,

Oishi,

Tohno

et al. 2024

Biochemical and Biophysical Research Communications

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Spi̇nal Anestezi̇ Altinda Yapilan Sezaryen Sirasinda Aci̇l Trakeostomi̇ Gereken Olgunun Sunumu

Şahin¹,

ŞAHİN²

2021

Jinekoloji-Obstetrik Ve Neonatoloji Tıp Dergisi

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Intraoperative laryngeal edema is a rare complication. Edema; It may be at the level of the uvula, supraglottic, retroarytenoid or cord vocals. Among the factors contributing to the intraoperative laryngeal edema; trauma caused by a large tube, laryngoscopy and / or intubation, or recent upper respiratory tract infection with excessive neck manipulation during intubation and surgery. When such a situation is encountered intraoperatively, the edema in the laryngeal mucosa should be resolved and the patient's airway clearance should be established as soon as possible.Regional anesthesia can be defined as the elimination of nerve transmission and pain sensation in certain parts of the body without causing unconsciousness. Spinal anesthesia, which is one of the regional anesthesia types; It is frequently applied in cesarean operation due to the advantages it provides to the patient and the baby.Tracheostomy; It is the opening of the trachea surgically or for other reasons. Discussions about tracheostomy, which is one of the uncommon procedures in surgical practice, and its application and time in critically ill patients still continue. In this case report, we present a case where laryngeal edema developed in a patient who underwent cesarean section under spinal anesthesia, and ultimately underwent tracheostomy in order to provide the airway.

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A clinical retrospective study of percutaneous dilatational tracheostomy without guide wire for critically ill patients

Cited by 3 publications

References 20 publications

Element accumulation in the tracheal and bronchial cartilages of monkeys

Element accumulation in the tracheal and bronchial cartilages of monkeys

Element accumulation in the tracheal and bronchial cartilages of monkeys

Spi̇nal Anestezi̇ Altinda Yapilan Sezaryen Sirasinda Aci̇l Trakeostomi̇ Gereken Olgunun Sunumu

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